diff --git a/lib/eval-script.js b/lib/eval-script.js
index 4d8f6c4..f45d3c7 100644
--- a/lib/eval-script.js
+++ b/lib/eval-script.js
@@ -17,7 +17,7 @@ module.exports = function(el) {
 
   if (src !== "") {
     script.src = src
-    script.async = false // force asynchronous loading of peripheral js
+    script.async = false // force synchronous loading of peripheral js
   }
 
   if (code !== "") {